From 23fa18eaa71266feff7ba8d83022d9e1cc83c65a Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:42:03 +0000
Subject: [PATCH] disable pwm7
---
kernel/arch/arm64/kernel/cpu_ops.c | 24 ++++++++++--------------
1 files changed, 10 insertions(+), 14 deletions(-)
diff --git a/kernel/arch/arm64/kernel/cpu_ops.c b/kernel/arch/arm64/kernel/cpu_ops.c
index 00f8b86..e133011 100644
--- a/kernel/arch/arm64/kernel/cpu_ops.c
+++ b/kernel/arch/arm64/kernel/cpu_ops.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* CPU kernel entry/exit control
*
* Copyright (C) 2013 ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/acpi.h>
@@ -26,10 +15,12 @@
#include <asm/smp_plat.h>
extern const struct cpu_operations smp_spin_table_ops;
+#ifdef CONFIG_ARM64_ACPI_PARKING_PROTOCOL
extern const struct cpu_operations acpi_parking_protocol_ops;
+#endif
extern const struct cpu_operations cpu_psci_ops;
-const struct cpu_operations *cpu_ops[NR_CPUS] __ro_after_init;
+static const struct cpu_operations *cpu_ops[NR_CPUS] __ro_after_init;
static const struct cpu_operations *const dt_supported_cpu_ops[] __initconst = {
&smp_spin_table_ops,
@@ -105,7 +96,7 @@
/*
* Read a cpu's enable method and record it in cpu_ops.
*/
-int __init cpu_read_ops(int cpu)
+int __init init_cpu_ops(int cpu)
{
const char *enable_method = cpu_read_enable_method(cpu);
@@ -120,3 +111,8 @@
return 0;
}
+
+const struct cpu_operations *get_cpu_ops(int cpu)
+{
+ return cpu_ops[cpu];
+}
--
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